268216465

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 363025152

約数和(自身を除く): 94808687

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 983, 1331, 2255, 4915, 4961, 6655, 10813, 24805, 40303, 54065, 54571, 118943, 201515, 272855, 443333, 594715, 1308373, 2216665, 4876663, 6541865, 24383315, 53643293, 268216465]

約数ペア:

[(1, 268216465), (5, 53643293), (11, 24383315), (41, 6541865), (55, 4876663), (121, 2216665), (205, 1308373), (451, 594715), (605, 443333), (983, 272855), (1331, 201515), (2255, 118943), (4915, 54571), (4961, 54065), (6655, 40303), (10813, 24805)]